Method for quickly establishing lunar surface navigation and communication beacon network

A method for establishing a beacon and beacon technology, which is applied in the field of deep space exploration, can solve the problems of long construction time and shorten construction time of the lunar surface navigation and communication beacon network, and achieve the effect of saving energy consumption, speeding up deployment and accurate deployment.

Active Publication Date: 2020-05-12
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Application Information

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Problems solved by technology

[0004] For above-mentioned deficiencies in the prior art, the object of the present invention is to provide a kind of fast establishment method of lunar surface navigation and communication beacon networ

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  • Method for quickly establishing lunar surface navigation and communication beacon network
  • Method for quickly establishing lunar surface navigation and communication beacon network
  • Method for quickly establishing lunar surface navigation and communication beacon network

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[0025] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and the drawings, and the content mentioned in the embodiments does not limit the present invention.

[0026] Reference figure 2 As shown, it is a flowchart of the method of the present invention.

[0027] Establish an ejection device on the surface of the moon, place a movable beacon base station equipped with a protective shell on the launch position of the ejection device, and then adjust the pitch angle of the ejection device during launch according to the positional relationship between the launch position and the target position (such as figure 1 B), adjust the offset angle of the ejection device when launching (such as figure 1 The angle a: the angle between the symmetry plane of the device when it is not rotating and the symmetry plane after rotation), so as to ensure that the landing point of the mobile beacon...

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Abstract

The invention discloses a method for quickly establishing a lunar surface navigation and communication beacon network. The method comprises the following steps: an ejection device is established; a movable beacon base station to be transmitted is placed at the transmitting position of the built catapulting device, so that the base station falls near the target position; the movable beacon base station is transmitted, the spherical protective shell is unfolded after the movable beacon base station falls to a target position, the movable beacon base station is released, and the movable beacon base station performs autonomous detection and moves to the target position; after the movable beacon base station reaches a target position, the unfolded spherical protective shell wirelessly charges the base station by utilizing photovoltaic power generation; the remaining movable beacon base stations are transmitted to a target position; and the movable beacon base station starts to operate to form a beacon navigation and communication network. According to the invention, the problem of long construction time of a lunar surface navigation and communication beacon network is solved; the construction efficiency is improved, and the construction time is shortened.

Description

technical field [0001] The invention belongs to the technical field of deep space exploration, and specifically refers to a method for quickly establishing a lunar surface navigation and communication beacon network. Background technique [0002] Lunar rovers and future astronauts need the help of navigation and communication systems to conduct inspections and exploration activities on the surface of the moon. At present, many methods for lunar surface navigation and communication networks have been proposed at home and abroad, among which the establishment of radio navigation and communication beacon networks as the main method. However, the establishment of a beacon network requires astronauts or lunar rovers to deploy a large number of beacon base stations on the surface of the moon in advance; Setting up a beacon base station with the help of a lunar rover will be cumbersome and take a long time. [0003] How to improve the construction efficiency and shorten the const...

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Application Information

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IPC IPC(8): H04B7/185B64G1/66
CPCH04B7/18515H04B7/18519B64G1/66
Inventor 龚柏春刘田青李爽张德港
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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